| 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 | $60.52 | 7.131% | $64.8357 | $64.84 | $64.85 | $64.80 |
| Purchase #2 | $142.46 | 10.859% | $157.9297 | $157.93 | $157.95 | $157.90 |
| Purchase #3 | $114.74 | 12.468% | $129.0458 | $129.05 | $129.05 | $129.00 |
| Purchase #4 | $142.38 | 9.264% | $155.5701 | $155.57 | $155.55 | $155.60 |
| Purchase #5 | $210.87 | 4.152% | $219.6253 | $219.63 | $219.65 | $219.60 |
| Purchase #6 | $91.43 | 6.334% | $97.2212 | $97.22 | $97.20 | $97.20 |
| Purchase #7 | $98.93 | 11.288% | $110.0972 | $110.10 | $110.10 | $110.10 |
| 7 purchase totals = | $861.33 | $934.3250 | $934.34 | $934.35 | $934.20 | |