| 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 | $64.85 | 8.701% | $70.4926 | $70.49 | $70.50 | $70.50 |
| Purchase #2 | $44.30 | 7.842% | $47.774 | $47.77 | $47.75 | $47.80 |
| Purchase #3 | $191.97 | 13.397% | $217.6882 | $217.69 | $217.70 | $217.70 |
| Purchase #4 | $145.79 | 13.607% | $165.6276 | $165.63 | $165.65 | $165.60 |
| Purchase #5 | $156.61 | 9.610% | $171.6602 | $171.66 | $171.65 | $171.70 |
| Purchase #6 | $121.48 | 11.206% | $135.093 | $135.09 | $135.10 | $135.10 |
| Purchase #7 | $187.44 | 8.165% | $202.7445 | $202.74 | $202.75 | $202.70 |
| 7 purchase totals = | $912.44 | $1,011.0801 | $1,011.07 | $1,011.10 | $1,011.10 | |