| 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 | $118.98 | 8.869% | $129.5323 | $129.53 | $129.55 | $129.50 |
| Purchase #2 | $28.42 | 9.207% | $31.0366 | $31.04 | $31.05 | $31.00 |
| Purchase #3 | $192.63 | 3.513% | $199.3971 | $199.40 | $199.40 | $199.40 |
| Purchase #4 | $195.27 | 3.625% | $202.3485 | $202.35 | $202.35 | $202.30 |
| Purchase #5 | $68.91 | 6.373% | $73.3016 | $73.30 | $73.30 | $73.30 |
| Purchase #6 | $141.79 | 7.680% | $152.6795 | $152.68 | $152.70 | $152.70 |
| Purchase #7 | $245.35 | 4.627% | $256.7023 | $256.70 | $256.70 | $256.70 |
| 7 purchase totals = | $991.35 | $1,044.9979 | $1,045.00 | $1,045.05 | $1,044.90 | |