| 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 | $14.76 | 6.761% | $15.7579 | $15.76 | $15.75 | $15.80 |
| Purchase #2 | $32.35 | 11.697% | $36.134 | $36.13 | $36.15 | $36.10 |
| Purchase #3 | $147.37 | 8.545% | $159.9628 | $159.96 | $159.95 | $160.00 |
| Purchase #4 | $21.66 | 9.547% | $23.7279 | $23.73 | $23.75 | $23.70 |
| Purchase #5 | $127.56 | 6.207% | $135.4776 | $135.48 | $135.50 | $135.50 |
| Purchase #6 | $93.39 | 3.440% | $96.6026 | $96.60 | $96.60 | $96.60 |
| Purchase #7 | $229.96 | 8.356% | $249.1755 | $249.18 | $249.20 | $249.20 |
| 7 purchase totals = | $667.05 | $716.8383 | $716.84 | $716.90 | $716.90 | |