| 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 | $245.99 | 4.193% | $256.3044 | $256.30 | $256.30 | $256.30 |
| Purchase #2 | $168.92 | 8.248% | $182.8525 | $182.85 | $182.85 | $182.90 |
| Purchase #3 | $95.92 | 5.623% | $101.3136 | $101.31 | $101.30 | $101.30 |
| Purchase #4 | $62.79 | 13.351% | $71.1731 | $71.17 | $71.15 | $71.20 |
| Purchase #5 | $6.80 | 8.404% | $7.3715 | $7.37 | $7.35 | $7.40 |
| Purchase #6 | $97.76 | 10.704% | $108.2242 | $108.22 | $108.20 | $108.20 |
| Purchase #7 | $200.62 | 6.818% | $214.2983 | $214.30 | $214.30 | $214.30 |
| 7 purchase totals = | $878.80 | $941.5376 | $941.52 | $941.45 | $941.60 | |