| 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 | $84.95 | 3.549% | $87.9649 | $87.96 | $87.95 | $88.00 |
| Purchase #2 | $199.56 | 7.668% | $214.8623 | $214.86 | $214.85 | $214.90 |
| Purchase #3 | $188.57 | 3.618% | $195.3925 | $195.39 | $195.40 | $195.40 |
| Purchase #4 | $163.71 | 6.715% | $174.7031 | $174.70 | $174.70 | $174.70 |
| Purchase #5 | $124.93 | 4.400% | $130.4269 | $130.43 | $130.45 | $130.40 |
| Purchase #6 | $127.73 | 6.124% | $135.5522 | $135.55 | $135.55 | $135.60 |
| Purchase #7 | $165.45 | 7.664% | $178.1301 | $178.13 | $178.15 | $178.10 |
| 7 purchase totals = | $1,054.90 | $1,117.0320 | $1,117.02 | $1,117.05 | $1,117.10 | |