| 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 | $87.83 | 5.689% | $92.8266 | $92.83 | $92.85 | $92.80 |
| Purchase #2 | $127.28 | 6.809% | $135.9465 | $135.95 | $135.95 | $135.90 |
| Purchase #3 | $237.52 | 4.347% | $247.845 | $247.85 | $247.85 | $247.80 |
| Purchase #4 | $35.78 | 10.374% | $39.4918 | $39.49 | $39.50 | $39.50 |
| Purchase #5 | $170.32 | 13.802% | $193.8276 | $193.83 | $193.85 | $193.80 |
| Purchase #6 | $109.45 | 4.723% | $114.6193 | $114.62 | $114.60 | $114.60 |
| Purchase #7 | $96.92 | 12.628% | $109.1591 | $109.16 | $109.15 | $109.20 |
| 7 purchase totals = | $865.10 | $933.7159 | $933.73 | $933.75 | $933.60 | |