| 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 | $81.84 | 10.278% | $90.2515 | $90.25 | $90.25 | $90.30 |
| Purchase #2 | $86.65 | 11.630% | $96.7274 | $96.73 | $96.75 | $96.70 |
| Purchase #3 | $84.75 | 8.319% | $91.8004 | $91.80 | $91.80 | $91.80 |
| Purchase #4 | $226.59 | 11.639% | $252.9628 | $252.96 | $252.95 | $253.00 |
| Purchase #5 | $35.27 | 11.413% | $39.2954 | $39.30 | $39.30 | $39.30 |
| Purchase #6 | $32.41 | 11.236% | $36.0516 | $36.05 | $36.05 | $36.10 |
| Purchase #7 | $60.77 | 6.433% | $64.6793 | $64.68 | $64.70 | $64.70 |
| 7 purchase totals = | $608.28 | $671.7684 | $671.77 | $671.80 | $671.90 | |