| 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 | $24.45 | 7.236% | $26.2192 | $26.22 | $26.20 | $26.20 |
| Purchase #2 | $48.38 | 9.520% | $52.9858 | $52.99 | $53.00 | $53.00 |
| Purchase #3 | $87.91 | 8.126% | $95.0536 | $95.05 | $95.05 | $95.10 |
| Purchase #4 | $29.70 | 10.571% | $32.8396 | $32.84 | $32.85 | $32.80 |
| Purchase #5 | $89.28 | 11.601% | $99.6374 | $99.64 | $99.65 | $99.60 |
| Purchase #6 | $93.51 | 3.547% | $96.8268 | $96.83 | $96.85 | $96.80 |
| Purchase #7 | $59.94 | 13.658% | $68.1266 | $68.13 | $68.15 | $68.10 |
| 7 purchase totals = | $433.17 | $471.6890 | $471.70 | $471.75 | $471.60 | |