| 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 | $51.78 | 9.551% | $56.7255 | $56.73 | $56.75 | $56.70 |
| Purchase #2 | $193.32 | 3.767% | $200.6024 | $200.60 | $200.60 | $200.60 |
| Purchase #3 | $63.56 | 9.823% | $69.8035 | $69.80 | $69.80 | $69.80 |
| Purchase #4 | $95.45 | 13.794% | $108.6164 | $108.62 | $108.60 | $108.60 |
| Purchase #5 | $194.70 | 11.368% | $216.8335 | $216.83 | $216.85 | $216.80 |
| Purchase #6 | $22.82 | 9.252% | $24.9313 | $24.93 | $24.95 | $24.90 |
| Purchase #7 | $195.44 | 12.485% | $219.8407 | $219.84 | $219.85 | $219.80 |
| 7 purchase totals = | $817.07 | $897.3533 | $897.35 | $897.40 | $897.20 | |