| 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 | $33.42 | 5.631% | $35.3019 | $35.30 | $35.30 | $35.30 |
| Purchase #2 | $92.75 | 9.569% | $101.6252 | $101.63 | $101.65 | $101.60 |
| Purchase #3 | $120.89 | 11.726% | $135.0656 | $135.07 | $135.05 | $135.10 |
| Purchase #4 | $27.36 | 7.864% | $29.5116 | $29.51 | $29.50 | $29.50 |
| Purchase #5 | $89.89 | 3.268% | $92.8276 | $92.83 | $92.85 | $92.80 |
| Purchase #6 | $82.45 | 11.189% | $91.6753 | $91.68 | $91.70 | $91.70 |
| Purchase #7 | $68.45 | 6.571% | $72.9478 | $72.95 | $72.95 | $72.90 |
| 7 purchase totals = | $515.21 | $558.9550 | $558.97 | $559.00 | $558.90 | |