| 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 | $69.78 | 8.443% | $75.6715 | $75.67 | $75.65 | $75.70 |
| Purchase #2 | $123.26 | 10.122% | $135.7364 | $135.74 | $135.75 | $135.70 |
| Purchase #3 | $5.51 | 7.299% | $5.9122 | $5.91 | $5.90 | $5.90 |
| Purchase #4 | $135.50 | 10.386% | $149.573 | $149.57 | $149.55 | $149.60 |
| Purchase #5 | $149.63 | 13.585% | $169.9572 | $169.96 | $169.95 | $170.00 |
| Purchase #6 | $244.26 | 8.411% | $264.8047 | $264.80 | $264.80 | $264.80 |
| Purchase #7 | $196.95 | 6.829% | $210.3997 | $210.40 | $210.40 | $210.40 |
| 7 purchase totals = | $924.89 | $1,012.0547 | $1,012.05 | $1,012.00 | $1,012.10 | |