| 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 | $89.27 | 5.338% | $94.0352 | $94.04 | $94.05 | $94.00 |
| Purchase #2 | $135.31 | 13.330% | $153.3468 | $153.35 | $153.35 | $153.30 |
| Purchase #3 | $239.78 | 3.232% | $247.5297 | $247.53 | $247.55 | $247.50 |
| Purchase #4 | $130.39 | 6.581% | $138.971 | $138.97 | $138.95 | $139.00 |
| Purchase #5 | $36.63 | 3.461% | $37.8978 | $37.90 | $37.90 | $37.90 |
| Purchase #6 | $185.74 | 3.148% | $191.5871 | $191.59 | $191.60 | $191.60 |
| Purchase #7 | $198.84 | 3.816% | $206.4277 | $206.43 | $206.45 | $206.40 |
| 7 purchase totals = | $1,015.96 | $1,069.7953 | $1,069.81 | $1,069.85 | $1,069.70 | |