| 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 | $57.52 | 10.737% | $63.6959 | $63.70 | $63.70 | $63.70 |
| Purchase #2 | $181.86 | 4.163% | $189.4308 | $189.43 | $189.45 | $189.40 |
| Purchase #3 | $238.89 | 12.345% | $268.381 | $268.38 | $268.40 | $268.40 |
| Purchase #4 | $6.52 | 11.847% | $7.2924 | $7.29 | $7.30 | $7.30 |
| Purchase #5 | $242.68 | 4.334% | $253.1978 | $253.20 | $253.20 | $253.20 |
| Purchase #6 | $126.70 | 9.865% | $139.199 | $139.20 | $139.20 | $139.20 |
| Purchase #7 | $112.45 | 7.189% | $120.534 | $120.53 | $120.55 | $120.50 |
| 7 purchase totals = | $966.62 | $1,041.7309 | $1,041.73 | $1,041.80 | $1,041.70 | |