| 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 | $67.54 | 4.174% | $70.3591 | $70.36 | $70.35 | $70.40 |
| Purchase #2 | $219.38 | 4.136% | $228.4536 | $228.45 | $228.45 | $228.50 |
| Purchase #3 | $216.82 | 12.556% | $244.0439 | $244.04 | $244.05 | $244.00 |
| Purchase #4 | $119.39 | 11.639% | $133.2858 | $133.29 | $133.30 | $133.30 |
| Purchase #5 | $149.66 | 7.722% | $161.2167 | $161.22 | $161.20 | $161.20 |
| Purchase #6 | $241.42 | 11.793% | $269.8907 | $269.89 | $269.90 | $269.90 |
| Purchase #7 | $11.28 | 13.487% | $12.8013 | $12.80 | $12.80 | $12.80 |
| 7 purchase totals = | $1,025.49 | $1,120.0511 | $1,120.05 | $1,120.05 | $1,120.10 | |