| 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 | $52.72 | 12.321% | $59.2156 | $59.22 | $59.20 | $59.20 |
| Purchase #2 | $89.73 | 13.125% | $101.5071 | $101.51 | $101.50 | $101.50 |
| Purchase #3 | $202.71 | 3.736% | $210.2832 | $210.28 | $210.30 | $210.30 |
| Purchase #4 | $134.58 | 3.164% | $138.8381 | $138.84 | $138.85 | $138.80 |
| Purchase #5 | $225.90 | 7.117% | $241.9773 | $241.98 | $242.00 | $242.00 |
| Purchase #6 | $51.41 | 5.475% | $54.2247 | $54.22 | $54.20 | $54.20 |
| Purchase #7 | $172.44 | 9.653% | $189.0856 | $189.09 | $189.10 | $189.10 |
| 7 purchase totals = | $929.49 | $995.1316 | $995.14 | $995.15 | $995.10 | |