| 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 | $76.78 | 11.176% | $85.3609 | $85.36 | $85.35 | $85.40 |
| Purchase #2 | $60.61 | 7.233% | $64.9939 | $64.99 | $65.00 | $65.00 |
| Purchase #3 | $246.70 | 9.301% | $269.6456 | $269.65 | $269.65 | $269.60 |
| Purchase #4 | $190.33 | 11.654% | $212.5111 | $212.51 | $212.50 | $212.50 |
| Purchase #5 | $56.46 | 10.404% | $62.3341 | $62.33 | $62.35 | $62.30 |
| Purchase #6 | $23.44 | 6.707% | $25.0121 | $25.01 | $25.00 | $25.00 |
| Purchase #7 | $114.57 | 6.253% | $121.7341 | $121.73 | $121.75 | $121.70 |
| 7 purchase totals = | $768.89 | $841.5918 | $841.58 | $841.60 | $841.50 | |