| 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 | $33.34 | 11.740% | $37.2541 | $37.25 | $37.25 | $37.30 |
| Purchase #2 | $68.40 | 8.345% | $74.108 | $74.11 | $74.10 | $74.10 |
| Purchase #3 | $5.25 | 6.163% | $5.5736 | $5.57 | $5.55 | $5.60 |
| Purchase #4 | $172.65 | 11.257% | $192.0852 | $192.09 | $192.10 | $192.10 |
| Purchase #5 | $239.96 | 11.451% | $267.4378 | $267.44 | $267.45 | $267.40 |
| Purchase #6 | $123.50 | 5.814% | $130.6803 | $130.68 | $130.70 | $130.70 |
| Purchase #7 | $88.25 | 7.713% | $95.0567 | $95.06 | $95.05 | $95.10 |
| 7 purchase totals = | $731.35 | $802.1957 | $802.20 | $802.20 | $802.30 | |