| 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 | $6.81 | 4.523% | $7.118 | $7.12 | $7.10 | $7.10 |
| Purchase #2 | $69.83 | 8.482% | $75.753 | $75.75 | $75.75 | $75.80 |
| Purchase #3 | $97.85 | 6.217% | $103.9333 | $103.93 | $103.95 | $103.90 |
| Purchase #4 | $219.72 | 6.332% | $233.6327 | $233.63 | $233.65 | $233.60 |
| Purchase #5 | $127.28 | 6.668% | $135.767 | $135.77 | $135.75 | $135.80 |
| Purchase #6 | $28.64 | 11.655% | $31.978 | $31.98 | $32.00 | $32.00 |
| Purchase #7 | $128.37 | 11.192% | $142.7372 | $142.74 | $142.75 | $142.70 |
| 7 purchase totals = | $678.50 | $730.9192 | $730.92 | $730.95 | $730.90 | |