| 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 | $105.36 | 6.247% | $111.9418 | $111.94 | $111.95 | $111.90 |
| Purchase #2 | $68.73 | 7.252% | $73.7143 | $73.71 | $73.70 | $73.70 |
| Purchase #3 | $140.29 | 6.544% | $149.4706 | $149.47 | $149.45 | $149.50 |
| Purchase #4 | $162.50 | 11.503% | $181.1924 | $181.19 | $181.20 | $181.20 |
| Purchase #5 | $27.26 | 6.311% | $28.9804 | $28.98 | $29.00 | $29.00 |
| Purchase #6 | $121.68 | 6.676% | $129.8034 | $129.80 | $129.80 | $129.80 |
| Purchase #7 | $248.30 | 3.182% | $256.2009 | $256.20 | $256.20 | $256.20 |
| 7 purchase totals = | $874.12 | $931.3038 | $931.29 | $931.30 | $931.30 | |