| 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 | $223.77 | 7.391% | $240.3088 | $240.31 | $240.30 | $240.30 |
| Purchase #2 | $69.69 | 6.827% | $74.4477 | $74.45 | $74.45 | $74.40 |
| Purchase #3 | $92.93 | 13.195% | $105.1921 | $105.19 | $105.20 | $105.20 |
| Purchase #4 | $105.46 | 13.464% | $119.6591 | $119.66 | $119.65 | $119.70 |
| Purchase #5 | $244.98 | 8.433% | $265.6392 | $265.64 | $265.65 | $265.60 |
| Purchase #6 | $39.79 | 7.398% | $42.7337 | $42.73 | $42.75 | $42.70 |
| Purchase #7 | $216.62 | 5.642% | $228.8417 | $228.84 | $228.85 | $228.80 |
| 7 purchase totals = | $993.24 | $1,076.8223 | $1,076.82 | $1,076.85 | $1,076.70 | |