| 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 | $69.42 | 3.347% | $71.7435 | $71.74 | $71.75 | $71.70 |
| Purchase #2 | $132.57 | 13.391% | $150.3224 | $150.32 | $150.30 | $150.30 |
| Purchase #3 | $248.48 | 8.107% | $268.6243 | $268.62 | $268.60 | $268.60 |
| Purchase #4 | $107.56 | 7.823% | $115.9744 | $115.97 | $115.95 | $116.00 |
| Purchase #5 | $189.75 | 6.208% | $201.5297 | $201.53 | $201.55 | $201.50 |
| Purchase #6 | $5.31 | 13.610% | $6.0327 | $6.03 | $6.05 | $6.00 |
| Purchase #7 | $62.54 | 11.281% | $69.5951 | $69.60 | $69.60 | $69.60 |
| 7 purchase totals = | $815.63 | $883.8221 | $883.81 | $883.80 | $883.70 | |