| 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 | $120.30 | 10.168% | $132.5321 | $132.53 | $132.55 | $132.50 |
| Purchase #2 | $92.68 | 9.353% | $101.3484 | $101.35 | $101.35 | $101.30 |
| Purchase #3 | $67.75 | 7.766% | $73.0115 | $73.01 | $73.00 | $73.00 |
| Purchase #4 | $61.80 | 10.250% | $68.1345 | $68.13 | $68.15 | $68.10 |
| Purchase #5 | $123.58 | 8.364% | $133.9162 | $133.92 | $133.90 | $133.90 |
| Purchase #6 | $53.59 | 3.255% | $55.3344 | $55.33 | $55.35 | $55.30 |
| Purchase #7 | $210.88 | 3.819% | $218.9335 | $218.93 | $218.95 | $218.90 |
| 7 purchase totals = | $730.58 | $783.2106 | $783.20 | $783.25 | $783.00 | |