| 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 | $132.79 | 4.366% | $138.5876 | $138.59 | $138.60 | $138.60 |
| Purchase #2 | $61.37 | 10.596% | $67.8728 | $67.87 | $67.85 | $67.90 |
| Purchase #3 | $19.46 | 11.457% | $21.6895 | $21.69 | $21.70 | $21.70 |
| Purchase #4 | $174.62 | 13.163% | $197.6052 | $197.61 | $197.60 | $197.60 |
| Purchase #5 | $224.95 | 4.555% | $235.1965 | $235.20 | $235.20 | $235.20 |
| Purchase #6 | $24.68 | 5.789% | $26.1087 | $26.11 | $26.10 | $26.10 |
| Purchase #7 | $122.92 | 6.225% | $130.5718 | $130.57 | $130.55 | $130.60 |
| 7 purchase totals = | $760.79 | $817.6321 | $817.64 | $817.60 | $817.70 | |