| 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 | $51.26 | 11.489% | $57.1493 | $57.15 | $57.15 | $57.10 |
| Purchase #2 | $130.81 | 7.667% | $140.8392 | $140.84 | $140.85 | $140.80 |
| Purchase #3 | $166.75 | 6.870% | $178.2057 | $178.21 | $178.20 | $178.20 |
| Purchase #4 | $88.74 | 3.211% | $91.5894 | $91.59 | $91.60 | $91.60 |
| Purchase #5 | $84.26 | 8.140% | $91.1188 | $91.12 | $91.10 | $91.10 |
| Purchase #6 | $181.72 | 4.529% | $189.9501 | $189.95 | $189.95 | $190.00 |
| Purchase #7 | $54.59 | 3.510% | $56.5061 | $56.51 | $56.50 | $56.50 |
| 7 purchase totals = | $758.13 | $805.3586 | $805.37 | $805.35 | $805.30 | |