| 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 | $116.52 | 4.845% | $122.1654 | $122.17 | $122.15 | $122.20 |
| Purchase #2 | $48.51 | 10.573% | $53.639 | $53.64 | $53.65 | $53.60 |
| Purchase #3 | $240.99 | 11.135% | $267.8242 | $267.82 | $267.80 | $267.80 |
| Purchase #4 | $49.37 | 9.814% | $54.2152 | $54.22 | $54.20 | $54.20 |
| Purchase #5 | $86.72 | 6.163% | $92.0646 | $92.06 | $92.05 | $92.10 |
| Purchase #6 | $217.28 | 13.243% | $246.0544 | $246.05 | $246.05 | $246.10 |
| Purchase #7 | $114.59 | 8.723% | $124.5857 | $124.59 | $124.60 | $124.60 |
| 7 purchase totals = | $873.98 | $960.5485 | $960.55 | $960.50 | $960.60 | |