| 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 | $13.39 | 9.137% | $14.6134 | $14.61 | $14.60 | $14.60 |
| Purchase #2 | $202.53 | 8.257% | $219.2529 | $219.25 | $219.25 | $219.30 |
| Purchase #3 | $155.33 | 9.132% | $169.5147 | $169.51 | $169.50 | $169.50 |
| Purchase #4 | $248.68 | 9.487% | $272.2723 | $272.27 | $272.25 | $272.30 |
| Purchase #5 | $120.86 | 12.507% | $135.976 | $135.98 | $136.00 | $136.00 |
| Purchase #6 | $48.83 | 12.509% | $54.9381 | $54.94 | $54.95 | $54.90 |
| Purchase #7 | $130.48 | 9.481% | $142.8508 | $142.85 | $142.85 | $142.90 |
| 7 purchase totals = | $920.10 | $1,009.4182 | $1,009.41 | $1,009.40 | $1,009.50 | |