| 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 | $49.74 | 13.244% | $56.3276 | $56.33 | $56.35 | $56.30 |
| Purchase #2 | $90.73 | 10.539% | $100.292 | $100.29 | $100.30 | $100.30 |
| Purchase #3 | $72.76 | 6.474% | $77.4705 | $77.47 | $77.45 | $77.50 |
| Purchase #4 | $24.52 | 9.851% | $26.9355 | $26.94 | $26.95 | $26.90 |
| Purchase #5 | $235.79 | 7.138% | $252.6207 | $252.62 | $252.60 | $252.60 |
| Purchase #6 | $118.82 | 13.804% | $135.2219 | $135.22 | $135.20 | $135.20 |
| Purchase #7 | $187.28 | 9.236% | $204.5772 | $204.58 | $204.60 | $204.60 |
| 7 purchase totals = | $779.64 | $853.4454 | $853.45 | $853.45 | $853.40 | |