| 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 | $239.91 | 9.340% | $262.3176 | $262.32 | $262.30 | $262.30 |
| Purchase #2 | $32.34 | 11.810% | $36.1594 | $36.16 | $36.15 | $36.20 |
| Purchase #3 | $123.27 | 12.412% | $138.5703 | $138.57 | $138.55 | $138.60 |
| Purchase #4 | $232.85 | 5.158% | $244.8604 | $244.86 | $244.85 | $244.90 |
| Purchase #5 | $37.97 | 4.131% | $39.5385 | $39.54 | $39.55 | $39.50 |
| Purchase #6 | $5.56 | 13.488% | $6.3099 | $6.31 | $6.30 | $6.30 |
| Purchase #7 | $50.46 | 8.615% | $54.8071 | $54.81 | $54.80 | $54.80 |
| 7 purchase totals = | $722.36 | $782.5632 | $782.57 | $782.50 | $782.60 | |