| 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 | $134.72 | 5.434% | $142.0407 | $142.04 | $142.05 | $142.00 |
| Purchase #2 | $54.66 | 3.722% | $56.6944 | $56.69 | $56.70 | $56.70 |
| Purchase #3 | $120.82 | 12.294% | $135.6736 | $135.67 | $135.65 | $135.70 |
| Purchase #4 | $174.86 | 5.683% | $184.7973 | $184.80 | $184.80 | $184.80 |
| Purchase #5 | $80.99 | 13.865% | $92.2193 | $92.22 | $92.20 | $92.20 |
| Purchase #6 | $175.91 | 6.771% | $187.8209 | $187.82 | $187.80 | $187.80 |
| Purchase #7 | $128.78 | 11.461% | $143.5395 | $143.54 | $143.55 | $143.50 |
| 7 purchase totals = | $870.74 | $942.7857 | $942.78 | $942.75 | $942.70 | |