| 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 | $38.86 | 7.690% | $41.8483 | $41.85 | $41.85 | $41.80 |
| Purchase #2 | $171.33 | 10.784% | $189.8062 | $189.81 | $189.80 | $189.80 |
| Purchase #3 | $104.74 | 5.329% | $110.3216 | $110.32 | $110.30 | $110.30 |
| Purchase #4 | $50.90 | 5.212% | $53.5529 | $53.55 | $53.55 | $53.60 |
| Purchase #5 | $241.38 | 8.715% | $262.4163 | $262.42 | $262.40 | $262.40 |
| Purchase #6 | $191.72 | 10.170% | $211.2179 | $211.22 | $211.20 | $211.20 |
| Purchase #7 | $170.28 | 5.177% | $179.0954 | $179.10 | $179.10 | $179.10 |
| 7 purchase totals = | $969.21 | $1,048.2586 | $1,048.27 | $1,048.20 | $1,048.20 | |