| 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 | $119.79 | 8.618% | $130.1135 | $130.11 | $130.10 | $130.10 |
| Purchase #2 | $80.29 | 10.311% | $88.5687 | $88.57 | $88.55 | $88.60 |
| Purchase #3 | $74.37 | 4.597% | $77.7888 | $77.79 | $77.80 | $77.80 |
| Purchase #4 | $216.30 | 3.802% | $224.5237 | $224.52 | $224.50 | $224.50 |
| Purchase #5 | $181.76 | 9.462% | $198.9581 | $198.96 | $198.95 | $199.00 |
| Purchase #6 | $47.62 | 6.308% | $50.6239 | $50.62 | $50.60 | $50.60 |
| Purchase #7 | $21.32 | 7.789% | $22.9806 | $22.98 | $23.00 | $23.00 |
| 7 purchase totals = | $741.45 | $793.5573 | $793.55 | $793.50 | $793.60 | |