| 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 | $91.52 | 12.145% | $102.6351 | $102.64 | $102.65 | $102.60 |
| Purchase #2 | $131.72 | 12.288% | $147.9058 | $147.91 | $147.90 | $147.90 |
| Purchase #3 | $44.76 | 4.468% | $46.7599 | $46.76 | $46.75 | $46.80 |
| Purchase #4 | $182.44 | 10.561% | $201.7075 | $201.71 | $201.70 | $201.70 |
| Purchase #5 | $56.75 | 9.856% | $62.3433 | $62.34 | $62.35 | $62.30 |
| Purchase #6 | $208.76 | 5.131% | $219.4715 | $219.47 | $219.45 | $219.50 |
| Purchase #7 | $231.91 | 11.352% | $258.2364 | $258.24 | $258.25 | $258.20 |
| 7 purchase totals = | $947.86 | $1,039.0595 | $1,039.07 | $1,039.05 | $1,039.00 | |