| 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 | $193.33 | 9.817% | $212.3092 | $212.31 | $212.30 | $212.30 |
| Purchase #2 | $29.91 | 9.137% | $32.6429 | $32.64 | $32.65 | $32.60 |
| Purchase #3 | $84.78 | 6.415% | $90.2186 | $90.22 | $90.20 | $90.20 |
| Purchase #4 | $119.75 | 12.801% | $135.0792 | $135.08 | $135.10 | $135.10 |
| Purchase #5 | $51.46 | 5.322% | $54.1987 | $54.20 | $54.20 | $54.20 |
| Purchase #6 | $180.80 | 13.513% | $205.2315 | $205.23 | $205.25 | $205.20 |
| Purchase #7 | $26.29 | 8.774% | $28.5967 | $28.60 | $28.60 | $28.60 |
| 7 purchase totals = | $686.32 | $758.2768 | $758.28 | $758.30 | $758.20 | |