| 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 | $91.91 | 5.230% | $96.7169 | $96.72 | $96.70 | $96.70 |
| Purchase #2 | $121.34 | 7.421% | $130.3446 | $130.34 | $130.35 | $130.30 |
| Purchase #3 | $196.41 | 12.304% | $220.5763 | $220.58 | $220.60 | $220.60 |
| Purchase #4 | $98.45 | 10.576% | $108.8621 | $108.86 | $108.85 | $108.90 |
| Purchase #5 | $68.71 | 13.347% | $77.8807 | $77.88 | $77.90 | $77.90 |
| Purchase #6 | $98.26 | 9.858% | $107.9465 | $107.95 | $107.95 | $107.90 |
| Purchase #7 | $80.29 | 12.147% | $90.0428 | $90.04 | $90.05 | $90.00 |
| 7 purchase totals = | $755.37 | $832.3699 | $832.37 | $832.40 | $832.30 | |