| 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 | $233.65 | 8.519% | $253.5546 | $253.55 | $253.55 | $253.60 |
| Purchase #2 | $28.56 | 8.544% | $31.0002 | $31.00 | $31.00 | $31.00 |
| Purchase #3 | $223.29 | 9.419% | $244.3217 | $244.32 | $244.30 | $244.30 |
| Purchase #4 | $68.47 | 11.324% | $76.2235 | $76.22 | $76.20 | $76.20 |
| Purchase #5 | $120.28 | 6.842% | $128.5096 | $128.51 | $128.50 | $128.50 |
| Purchase #6 | $84.95 | 6.564% | $90.5261 | $90.53 | $90.55 | $90.50 |
| Purchase #7 | $130.98 | 10.466% | $144.6884 | $144.69 | $144.70 | $144.70 |
| 7 purchase totals = | $890.18 | $968.8241 | $968.82 | $968.80 | $968.80 | |