| 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 | $165.71 | 9.351% | $181.2055 | $181.21 | $181.20 | $181.20 |
| Purchase #2 | $47.78 | 12.288% | $53.6512 | $53.65 | $53.65 | $53.70 |
| Purchase #3 | $177.66 | 9.734% | $194.9534 | $194.95 | $194.95 | $195.00 |
| Purchase #4 | $93.89 | 11.147% | $104.3559 | $104.36 | $104.35 | $104.40 |
| Purchase #5 | $111.89 | 12.298% | $125.6502 | $125.65 | $125.65 | $125.70 |
| Purchase #6 | $41.29 | 4.864% | $43.2983 | $43.30 | $43.30 | $43.30 |
| Purchase #7 | $64.76 | 4.287% | $67.5363 | $67.54 | $67.55 | $67.50 |
| 7 purchase totals = | $702.98 | $770.6508 | $770.66 | $770.65 | $770.80 | |