| 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 | $32.49 | 9.668% | $35.6311 | $35.63 | $35.65 | $35.60 |
| Purchase #2 | $166.65 | 10.723% | $184.5199 | $184.52 | $184.50 | $184.50 |
| Purchase #3 | $102.77 | 4.602% | $107.4995 | $107.50 | $107.50 | $107.50 |
| Purchase #4 | $239.32 | 11.553% | $266.9686 | $266.97 | $266.95 | $267.00 |
| Purchase #5 | $83.44 | 10.511% | $92.2104 | $92.21 | $92.20 | $92.20 |
| Purchase #6 | $95.67 | 13.754% | $108.8285 | $108.83 | $108.85 | $108.80 |
| Purchase #7 | $31.87 | 9.719% | $34.9674 | $34.97 | $34.95 | $35.00 |
| 7 purchase totals = | $752.21 | $830.6254 | $830.63 | $830.60 | $830.60 | |