| 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 | $84.33 | 10.631% | $93.2951 | $93.30 | $93.30 | $93.30 |
| Purchase #2 | $43.51 | 13.268% | $49.2829 | $49.28 | $49.30 | $49.30 |
| Purchase #3 | $7.36 | 3.784% | $7.6385 | $7.64 | $7.65 | $7.60 |
| Purchase #4 | $207.92 | 5.586% | $219.5344 | $219.53 | $219.55 | $219.50 |
| Purchase #5 | $145.25 | 3.741% | $150.6838 | $150.68 | $150.70 | $150.70 |
| Purchase #6 | $147.74 | 7.395% | $158.6654 | $158.67 | $158.65 | $158.70 |
| Purchase #7 | $156.84 | 5.542% | $165.5321 | $165.53 | $165.55 | $165.50 |
| 7 purchase totals = | $792.95 | $844.6322 | $844.63 | $844.70 | $844.60 | |