| 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 | $83.94 | 9.460% | $91.8807 | $91.88 | $91.90 | $91.90 |
| Purchase #2 | $51.48 | 4.323% | $53.7055 | $53.71 | $53.70 | $53.70 |
| Purchase #3 | $221.99 | 13.718% | $252.4426 | $252.44 | $252.45 | $252.40 |
| Purchase #4 | $91.67 | 10.560% | $101.3504 | $101.35 | $101.35 | $101.40 |
| Purchase #5 | $114.93 | 13.630% | $130.595 | $130.60 | $130.60 | $130.60 |
| Purchase #6 | $60.72 | 13.407% | $68.8607 | $68.86 | $68.85 | $68.90 |
| Purchase #7 | $166.61 | 9.320% | $182.1381 | $182.14 | $182.15 | $182.10 |
| 7 purchase totals = | $791.34 | $880.9730 | $880.98 | $881.00 | $881.00 | |