| 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 | $31.57 | 7.630% | $33.9788 | $33.98 | $34.00 | $34.00 |
| Purchase #2 | $101.65 | 8.746% | $110.5403 | $110.54 | $110.55 | $110.50 |
| Purchase #3 | $21.68 | 4.182% | $22.5867 | $22.59 | $22.60 | $22.60 |
| Purchase #4 | $172.53 | 12.601% | $194.2705 | $194.27 | $194.25 | $194.30 |
| Purchase #5 | $110.25 | 9.505% | $120.7293 | $120.73 | $120.75 | $120.70 |
| Purchase #6 | $221.27 | 12.180% | $248.2207 | $248.22 | $248.20 | $248.20 |
| Purchase #7 | $118.72 | 5.807% | $125.6141 | $125.61 | $125.60 | $125.60 |
| 7 purchase totals = | $777.67 | $855.9404 | $855.94 | $855.95 | $855.90 | |