| 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 | $85.39 | 9.335% | $93.3612 | $93.36 | $93.35 | $93.40 |
| Purchase #2 | $216.98 | 6.334% | $230.7235 | $230.72 | $230.70 | $230.70 |
| Purchase #3 | $124.88 | 7.115% | $133.7652 | $133.77 | $133.75 | $133.80 |
| Purchase #4 | $79.84 | 5.654% | $84.3542 | $84.35 | $84.35 | $84.40 |
| Purchase #5 | $184.71 | 9.310% | $201.9065 | $201.91 | $201.90 | $201.90 |
| Purchase #6 | $107.27 | 7.218% | $115.0127 | $115.01 | $115.00 | $115.00 |
| Purchase #7 | $126.63 | 3.243% | $130.7366 | $130.74 | $130.75 | $130.70 |
| 7 purchase totals = | $925.70 | $989.8599 | $989.86 | $989.80 | $989.90 | |