| 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 | $85.84 | 7.581% | $92.3475 | $92.35 | $92.35 | $92.30 |
| Purchase #2 | $229.83 | 8.467% | $249.2897 | $249.29 | $249.30 | $249.30 |
| Purchase #3 | $29.40 | 13.727% | $33.4357 | $33.44 | $33.45 | $33.40 |
| Purchase #4 | $189.44 | 6.435% | $201.6305 | $201.63 | $201.65 | $201.60 |
| Purchase #5 | $240.87 | 6.326% | $256.1074 | $256.11 | $256.10 | $256.10 |
| Purchase #6 | $90.73 | 9.469% | $99.3212 | $99.32 | $99.30 | $99.30 |
| Purchase #7 | $135.77 | 6.220% | $144.2149 | $144.21 | $144.20 | $144.20 |
| 7 purchase totals = | $1,001.88 | $1,076.3469 | $1,076.35 | $1,076.35 | $1,076.20 | |