| 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 | $39.61 | 10.482% | $43.7619 | $43.76 | $43.75 | $43.80 |
| Purchase #2 | $84.67 | 9.429% | $92.6535 | $92.65 | $92.65 | $92.70 |
| Purchase #3 | $181.52 | 4.226% | $189.191 | $189.19 | $189.20 | $189.20 |
| Purchase #4 | $159.30 | 3.847% | $165.4283 | $165.43 | $165.45 | $165.40 |
| Purchase #5 | $7.88 | 5.835% | $8.3398 | $8.34 | $8.35 | $8.30 |
| Purchase #6 | $238.90 | 13.707% | $271.646 | $271.65 | $271.65 | $271.60 |
| Purchase #7 | $121.64 | 5.786% | $128.6781 | $128.68 | $128.70 | $128.70 |
| 7 purchase totals = | $833.52 | $899.6986 | $899.70 | $899.75 | $899.70 | |