| 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 | $63.75 | 8.329% | $69.0597 | $69.06 | $69.05 | $69.10 |
| Purchase #2 | $122.42 | 7.494% | $131.5942 | $131.59 | $131.60 | $131.60 |
| Purchase #3 | $231.48 | 8.746% | $251.7252 | $251.73 | $251.75 | $251.70 |
| Purchase #4 | $194.64 | 12.517% | $219.0031 | $219.00 | $219.00 | $219.00 |
| Purchase #5 | $158.26 | 4.417% | $165.2503 | $165.25 | $165.25 | $165.30 |
| Purchase #6 | $244.79 | 11.601% | $273.1881 | $273.19 | $273.20 | $273.20 |
| Purchase #7 | $129.62 | 7.297% | $139.0784 | $139.08 | $139.10 | $139.10 |
| 7 purchase totals = | $1,144.96 | $1,248.8990 | $1,248.90 | $1,248.95 | $1,249.00 | |