| 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 | $46.64 | 7.412% | $50.097 | $50.10 | $50.10 | $50.10 |
| Purchase #2 | $25.62 | 4.227% | $26.703 | $26.70 | $26.70 | $26.70 |
| Purchase #3 | $53.33 | 7.751% | $57.4636 | $57.46 | $57.45 | $57.50 |
| Purchase #4 | $248.59 | 10.567% | $274.8585 | $274.86 | $274.85 | $274.90 |
| Purchase #5 | $194.26 | 8.716% | $211.1917 | $211.19 | $211.20 | $211.20 |
| Purchase #6 | $32.45 | 6.437% | $34.5388 | $34.54 | $34.55 | $34.50 |
| Purchase #7 | $247.44 | 8.636% | $268.8089 | $268.81 | $268.80 | $268.80 |
| 7 purchase totals = | $848.33 | $923.6615 | $923.66 | $923.65 | $923.70 | |