| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $90.64 | 4.392% | $94.6209 | $94.62 | $94.60 | $94.60 |
| Purchase #2 | $245.26 | 10.357% | $270.6616 | $270.66 | $270.65 | $270.70 |
| Purchase #3 | $142.76 | 4.737% | $149.5225 | $149.52 | $149.50 | $149.50 |
| Purchase #4 | $155.58 | 11.248% | $173.0796 | $173.08 | $173.10 | $173.10 |
| Purchase #5 | $138.74 | 10.623% | $153.4784 | $153.48 | $153.50 | $153.50 |
| Purchase #6 | $238.32 | 8.847% | $259.4042 | $259.40 | $259.40 | $259.40 |
| Purchase #7 | $140.80 | 5.438% | $148.4567 | $148.46 | $148.45 | $148.50 |
| 7 purchase totals = | $1,152.10 | $1,249.2239 | $1,249.22 | $1,249.20 | $1,249.30 | |