| 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 | $206.38 | 9.482% | $225.949 | $225.95 | $225.95 | $225.90 |
| Purchase #2 | $123.65 | 4.200% | $128.8433 | $128.84 | $128.85 | $128.80 |
| Purchase #3 | $150.92 | 3.125% | $155.6363 | $155.64 | $155.65 | $155.60 |
| Purchase #4 | $29.86 | 4.720% | $31.2694 | $31.27 | $31.25 | $31.30 |
| Purchase #5 | $74.85 | 9.165% | $81.71 | $81.71 | $81.70 | $81.70 |
| Purchase #6 | $84.86 | 7.380% | $91.1227 | $91.12 | $91.10 | $91.10 |
| Purchase #7 | $25.87 | 3.254% | $26.7118 | $26.71 | $26.70 | $26.70 |
| 7 purchase totals = | $696.39 | $741.2425 | $741.24 | $741.20 | $741.10 | |