| 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 | $72.87 | 6.136% | $77.3413 | $77.34 | $77.35 | $77.30 |
| Purchase #2 | $101.59 | 7.395% | $109.1026 | $109.10 | $109.10 | $109.10 |
| Purchase #3 | $247.85 | 4.104% | $258.0218 | $258.02 | $258.00 | $258.00 |
| Purchase #4 | $237.76 | 11.613% | $265.3711 | $265.37 | $265.35 | $265.40 |
| Purchase #5 | $28.54 | 13.609% | $32.424 | $32.42 | $32.40 | $32.40 |
| Purchase #6 | $197.35 | 4.756% | $206.736 | $206.74 | $206.75 | $206.70 |
| Purchase #7 | $180.50 | 3.335% | $186.5197 | $186.52 | $186.50 | $186.50 |
| 7 purchase totals = | $1,066.46 | $1,135.5165 | $1,135.51 | $1,135.45 | $1,135.40 | |