| 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 | $130.97 | 8.481% | $142.0776 | $142.08 | $142.10 | $142.10 |
| Purchase #2 | $103.93 | 13.272% | $117.7236 | $117.72 | $117.70 | $117.70 |
| Purchase #3 | $129.26 | 4.695% | $135.3288 | $135.33 | $135.35 | $135.30 |
| Purchase #4 | $84.67 | 8.523% | $91.8864 | $91.89 | $91.90 | $91.90 |
| Purchase #5 | $228.65 | 11.254% | $254.3823 | $254.38 | $254.40 | $254.40 |
| Purchase #6 | $10.69 | 6.836% | $11.4208 | $11.42 | $11.40 | $11.40 |
| Purchase #7 | $250.36 | 7.801% | $269.8906 | $269.89 | $269.90 | $269.90 |
| 7 purchase totals = | $938.53 | $1,022.7101 | $1,022.71 | $1,022.75 | $1,022.70 | |