| 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 | $51.54 | 11.198% | $57.3114 | $57.31 | $57.30 | $57.30 |
| Purchase #2 | $237.47 | 9.750% | $260.6233 | $260.62 | $260.60 | $260.60 |
| Purchase #3 | $38.65 | 12.542% | $43.4975 | $43.50 | $43.50 | $43.50 |
| Purchase #4 | $62.88 | 11.119% | $69.8716 | $69.87 | $69.85 | $69.90 |
| Purchase #5 | $53.26 | 7.297% | $57.1464 | $57.15 | $57.15 | $57.10 |
| Purchase #6 | $37.80 | 12.139% | $42.3885 | $42.39 | $42.40 | $42.40 |
| Purchase #7 | $210.65 | 4.783% | $220.7254 | $220.73 | $220.75 | $220.70 |
| 7 purchase totals = | $692.25 | $751.5641 | $751.57 | $751.55 | $751.50 | |