| 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 | $235.55 | 6.386% | $250.5922 | $250.59 | $250.60 | $250.60 |
| Purchase #2 | $152.39 | 6.807% | $162.7632 | $162.76 | $162.75 | $162.80 |
| Purchase #3 | $80.68 | 10.259% | $88.957 | $88.96 | $88.95 | $89.00 |
| Purchase #4 | $47.85 | 6.203% | $50.8181 | $50.82 | $50.80 | $50.80 |
| Purchase #5 | $22.70 | 11.813% | $25.3816 | $25.38 | $25.40 | $25.40 |
| Purchase #6 | $67.26 | 6.103% | $71.3649 | $71.36 | $71.35 | $71.40 |
| Purchase #7 | $184.57 | 5.740% | $195.1643 | $195.16 | $195.15 | $195.20 |
| 7 purchase totals = | $791.00 | $845.0413 | $845.03 | $845.00 | $845.20 | |