| 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 | $103.82 | 6.663% | $110.7375 | $110.74 | $110.75 | $110.70 |
| Purchase #2 | $93.48 | 6.578% | $99.6291 | $99.63 | $99.65 | $99.60 |
| Purchase #3 | $152.61 | 9.869% | $167.6711 | $167.67 | $167.65 | $167.70 |
| Purchase #4 | $119.61 | 11.717% | $133.6247 | $133.62 | $133.60 | $133.60 |
| Purchase #5 | $198.68 | 9.343% | $217.2427 | $217.24 | $217.25 | $217.20 |
| Purchase #6 | $238.26 | 6.440% | $253.6039 | $253.60 | $253.60 | $253.60 |
| Purchase #7 | $42.30 | 7.293% | $45.3849 | $45.38 | $45.40 | $45.40 |
| 7 purchase totals = | $948.76 | $1,027.8939 | $1,027.88 | $1,027.90 | $1,027.80 | |