| 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 | $57.51 | 11.184% | $63.9419 | $63.94 | $63.95 | $63.90 |
| Purchase #2 | $131.62 | 4.161% | $137.0967 | $137.10 | $137.10 | $137.10 |
| Purchase #3 | $117.63 | 9.781% | $129.1354 | $129.14 | $129.15 | $129.10 |
| Purchase #4 | $34.53 | 11.294% | $38.4298 | $38.43 | $38.45 | $38.40 |
| Purchase #5 | $152.77 | 5.764% | $161.5757 | $161.58 | $161.60 | $161.60 |
| Purchase #6 | $94.32 | 5.498% | $99.5057 | $99.51 | $99.50 | $99.50 |
| Purchase #7 | $108.75 | 4.227% | $113.3469 | $113.35 | $113.35 | $113.30 |
| 7 purchase totals = | $697.13 | $743.0321 | $743.05 | $743.10 | $742.90 | |